<?php
/*
 * This file is part of Big Picture Gallery (BPG).
 *
 * Big Picture Gallery (BPG) is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Big Picture Gallery (BPG) is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Big Picture Gallery (BPG).  If not, see <http://www.gnu.org/licenses/>.
 */

Class Template {

  /**
   * @the registry
   * @access private
   */
  private $registry;

  /**
   * @Variables array
   * @access private
   */
  private $vars = array();

  /**
   *
   * @constructor
   *
   * @access public
   *
   * @return void
   *
   */
  public function __construct($registry) {
    $this->registry = $registry;
  }

  /**
   *
   * @set undefined vars
   *
   * @param string $index
   *
   * @param mixed $value
   *
   * @return void
   *
   */
  public function __set($index, $value) {
    $this->vars[$index] = $value;
  }

  public function show($name) {
    $path = _ROOT_ . '/app/view/' . $name . '.php';

    if (file_exists($path) == false) {
      throw new Exception('Template not found in '. $path);
      return false;
    }

    // Load variables
    foreach ($this->vars as $key => $value) {
      $$key = $value;
    }
    
    ob_start();
    include ($path);
    $layoutContent = ob_get_clean();

    include _ROOT_.'/app/view/_layout.php';
  }
}

?>
